124093480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{63313}}^1$

素因数の和:63338

約数の個数: 48

約数和(自身を含む): 324800820

約数和(自身を除く): 200707340

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 63313, 126626, 253252, 316565, 443191, 506504, 633130, 886382, 1266260, 1772764, 2215955, 2532520, 3102337, 3545528, 4431910, 6204674, 8863820, 12409348, 15511685, 17727640, 24818696, 31023370, 62046740, 124093480]

約数ペア:

[(1, 124093480), (2, 62046740), (4, 31023370), (5, 24818696), (7, 17727640), (8, 15511685), (10, 12409348), (14, 8863820), (20, 6204674), (28, 4431910), (35, 3545528), (40, 3102337), (49, 2532520), (56, 2215955), (70, 1772764), (98, 1266260), (140, 886382), (196, 633130), (245, 506504), (280, 443191), (392, 316565), (490, 253252), (980, 126626), (1960, 63313)]